Added support for other System files

Because the coordinates and transparent color previously used were tuned for the default System file, the coordinates were changed to be more forgiving and the color is picked from the last pixel of the first row from the graphic.

Also, for some reason, every file in source control has been marked as modified, even though most haven't been. Don't know why this happened.

1 files changed, 17 insertions, 5 deletions

@@ -73,7 +73,7 @@ public class ChoiceWindow {
         Graphics2D g2 = cacheBase.createGraphics();
         
         g2.drawImage(SystemGraphic.getMessageBackground(), 1, 1, TopLeft.getWidth()+getWidth()+TopRight.getWidth()-2, TopLeft.getHeight()+getHeight()+BottomLeft.getHeight()-2, null);
-        g2.drawImage(Toolkit.getDefaultToolkit().createImage(new FilteredImageSource(temp.getSource(), new TransparentPixelFilter(-25600))), 0, 0, null);
+        g2.drawImage(Toolkit.getDefaultToolkit().createImage(new FilteredImageSource(temp.getSource(), new TransparentPixelFilter(SystemGraphic.getTransparentColor().getRGB()))), 0, 0, null);
         g2.setFont(g2.getFont().deriveFont(Font.BOLD));
         
         int ty = TopLeft.getHeight()+g2.getFontMetrics().getHeight()-SPACER;
@@ -86,10 +86,6 @@ public class ChoiceWindow {
                 tx += ((width/2)-(g2.getFontMetrics().stringWidth(choice)/2));
             }
             
-            /* TODO The following code paints the text onto the window. However,
-             * when it paints the lowercase 'y', the tail is white, not the
-             * correct gradient. */
-            
             g2.setPaint(new TexturePaint(SystemGraphic.getTextColor(), new Rectangle(tx, ty, g2.getFontMetrics().stringWidth(choice),g2.getFontMetrics().getHeight())));
             g2.drawString(choice, tx, ty);
             
@@ -113,5 +109,21 @@ public class ChoiceWindow {
     {
         return height;
     }
+    
+    int selected = 0;
+    public void moveUp()
+    {
+        selected--;
+    }
+    
+    public void moveDown()
+    {
+        selected++;
+    }
+    
+    public String getSelected()
+    {
+        return choices.get(selected);
+    }
 
 }